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Company number
11830856

PHOSPHONICS HOLDINGS LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

South East, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
PHOSPHONICS HOLDINGS LIMITED
Company number
11830856
Registered office
UNIT 7, THE QUADRANGLE DOWNSVIEW ROAD, GROVE BUSINESS PARK, WANTAGE, OXON, OX12 9FA, ENGLAND · 25 other companies at this postcode
Company type
Private Limited Company
Incorporated on
18 February 2019
Status
Active
Age
7 years
Previous names
ENSCO 1326 LIMITED (to 14 May 2019)
Nature of business (SIC)
74990 — Non-trading company non trading
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
25 May 2027
Confirmation statement — last
11 May 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Dr Vanessa Mary Eastwick-Field
owns 25–50% of shares · holds 25–50% of voting rights
Notified 29/03/2019
Gateley Incorporations Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 18/02/2019
Mr James Bryce
owns 25–50% of shares · holds 25–50% of voting rights
Notified 14/05/2019

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Dr Vanessa Mary Eastwick-Field
born 10/1962 · England owns 25–50% of shares · holds 25–50% of votes Notified 29/03/2019 Controls 4 companies
Mr James Bryce
born 06/1947 · England owns 25–50% of shares · holds 25–50% of votes Notified 14/05/2019 Controls 3 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 29/03/2019 Controls 300 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
14/05/2019 Person with significant control added Mr James Bryce
14/05/2019 Registered name changed ENSCO 1326 LIMITED PHOSPHONICS HOLDINGS LIMITED
29/03/2019 Person with significant control ceased Gateley Incorporations Limited
29/03/2019 Person with significant control added Dr Vanessa Mary Eastwick-Field
18/02/2019 Person with significant control added Gateley Incorporations Limited

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Net assets 634
▲ 2.8%
617
Employees (avg) 3 3

Documents for PHOSPHONICS HOLDINGS LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of PHOSPHONICS HOLDINGS LIMITED?
According to the official registry, the company number of PHOSPHONICS HOLDINGS LIMITED is 11830856.
Where is PHOSPHONICS HOLDINGS LIMITED registered?
The registered office is UNIT 7, THE QUADRANGLE DOWNSVIEW ROAD, GROVE BUSINESS PARK, WANTAGE, OXON, OX12 9FA, ENGLAND.
What is the SIC code of PHOSPHONICS HOLDINGS LIMITED?
The nature of business is recorded under SIC code 74990 — Non-trading company non trading.
Who controls PHOSPHONICS HOLDINGS LIMITED?
Dr Vanessa Mary Eastwick-Field is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of PHOSPHONICS HOLDINGS LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About PHOSPHONICS HOLDINGS LIMITED (11830856)

PHOSPHONICS HOLDINGS LIMITED is a private limited company incorporated on 18 February 2019 and registered in the United Kingdom under company number 11830856. Its registered office is at UNIT 7, THE QUADRANGLE DOWNSVIEW ROAD, GROVE BUSINESS PARK, WANTAGE, OXON, OX12 9FA, ENGLAND. The recorded nature of business is non-trading company non trading (SIC 74990). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Dr Vanessa Mary Eastwick-Field. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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